260622662460 has 96 divisors (see below), whose sum is σ = 755273164800. Its totient is φ = 67079819520.

The previous prime is 260622662453. The next prime is 260622662479. The reversal of 260622662460 is 64266226062.

260622662460 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 520086 + ... + 889794.

It is an arithmetic number, because the mean of its divisors is an integer number (7867428800).

Almost surely, 2^260622662460 is an apocalyptic number.

260622662460 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260622662460, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (377636582400).

260622662460 is an abundant number, since it is smaller than the sum of its proper divisors (494650502340).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260622662460 is a wasteful number, since it uses less digits than its factorization.

260622662460 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370131 (or 370129 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 42.

The spelling of 260622662460 in words is "two hundred sixty billion, six hundred twenty-two million, six hundred sixty-two thousand, four hundred sixty".